US PATENT SUBCLASS 352 / 38
METHODS


Current as of: June, 1999
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352 /   HD   OPTICS: MOTION PICTURES

38METHODS {4}
39  DF  .~> Applications (e.g., motion analysis, marksmanship training)
40  DF  .~> Exhibiting {2}
44  DF  .~> Recording {5}
56  DF  .~> Carrier treating or working


DEFINITION

Classification: 352/38

(under the class definition) Subject matter including process steps for use in the production or application of motion pictures.

SEE OR SEARCH THIS CLASS, SUBCLASS:

5, for motion picture methods employing sound accompaniment.

SEE OR SEARCH CLASS

430, Radiation Imagery Chemistry: Process, Composition, or Product Thereof,

162, for chemically defined radiation imagery product having a sound record.